Water and marine resources
The energy sector uses water for production and industrial processes, as well as for hydroelectric production. A responsible energy operator must protect and safeguard this resource, considering its availability, accessibility, quality and the needs of stakeholders. It is essential to raise awareness among employees, communities and territories about the responsible use of water, recognizing it as a common good.
Actions and measures related to water and marine environments
In 2024, for every kWh of net electricity produced, 0.3 liters of water were consumed: less than a small bottle
Multiple use of water
We adopt strategic measures to address the challenges of water sustainability, with a multi-use resource management approach. In case of water scarcity, we participate in Drought Tables to support water use for health and agricultural purposes; during periods of intense inflows, we regulate hydroelectric production in coordination with local authorities and civil protection to protect territories and safeguard communities. At the same time, we are developing flexibility systems with hydroelectric pumping, integrating new plants into existing basins, such as those created by the Cassa del Mezzogiorno. In 2024, an industrial alliance was signed with a leading civil engineering operator for the development of two projects: in Pescopagno (Basilicata) and Villarosa (Sicily).
Water withdrawals, consumption, reuse, and recovery
We primarily use water for cooling machinery in thermoelectric production and other industrial processes. The most significant portion of water comes from marine sources, while the rest is freshwater, with a small percentage of treated wastewater. With Edison Next, we manage water in a circular manner for our clients, recovering and regenerating primary and wastewater. We have joined the United Nations CEO Water Mandate, adopting a Water Action Plan to monitor consumption and disseminate best practices and defining internal guidelines to reduce the impact of water consumption during construction phases, particularly for wind farms.
Raising awareness on responsible water consumption
We promote responsible water management through awareness activities aimed at employees and local communities. An example is the 'Sustainable Offices' project started in 2021, which encourages sustainable behaviors at work. Between 2023 and 2024, together with the 'Building the Future Foundation,' we launched the 'Water Energy' contest for schools in Valtellina to educate about the connection between water, renewable energy and environmental impact. Edison's Sustainability Plan includes the continuation of these awareness activities and participation in multistakeholder tables. We are committed to continuous improvement interventions at our operational sites.
